andreacavalli/xserver-multidpi
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
c7b1625558
xserver-multidpi/glx/glxserver.h
Keith Packard 9838b7032e Introduce a consistent coding style 
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

233 lines
7.1 KiB
C
Raw Blame History

#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#ifndef _GLX_server_h_
#define _GLX_server_h_
/*
* SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
* Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice including the dates of first publication and
* either this permission notice or a reference to
* http://oss.sgi.com/projects/FreeB/
* shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of Silicon Graphics, Inc.
* shall not be used in advertising or otherwise to promote the sale, use or
* other dealings in this Software without prior written authorization from
* Silicon Graphics, Inc.
*/
#include <X11/X.h>
#include <X11/Xproto.h>
#include <X11/Xmd.h>
#include <misc.h>
#include <dixstruct.h>
#include <pixmapstr.h>
#include <gcstruct.h>
#include <extnsionst.h>
#include <resource.h>
#include <scrnintstr.h>
#define GL_GLEXT_PROTOTYPES /* we want prototypes */
#include <GL/gl.h>
#include <GL/glxproto.h>
/*
** GLX resources.
*/
typedef XID GLXContextID;
typedef XID GLXPixmap;
typedef XID GLXDrawable;
typedef struct __GLXclientStateRec __GLXclientState;
typedef struct __GLXdrawable __GLXdrawable;
typedef struct __GLXcontext __GLXcontext;
#include "glxscreens.h"
#include "glxdrawable.h"
#include "glxcontext.h"
#ifndef True
#define True 1
#endif
#ifndef False
#define False 0
#endif
extern __GLXscreen *glxGetScreen(ScreenPtr pScreen);
extern __GLXclientState *glxGetClient(ClientPtr pClient);
/************************************************************************/
void GlxExtensionInit(void);
void GlxSetVisualConfigs(int nconfigs, void *configs, void **privates);
void __glXScreenInitVisuals(__GLXscreen * screen);
/*
** The last context used (from the server's persective) is cached.
*/
extern __GLXcontext *__glXLastContext;
extern __GLXcontext *__glXForceCurrent(__GLXclientState *, GLXContextTag,
int *);
int __glXError(int error);
/************************************************************************/
typedef struct __GLXprovider __GLXprovider;
struct __GLXprovider {
__GLXscreen *(*screenProbe) (ScreenPtr pScreen);
const char *name;
__GLXprovider *next;
};
void GlxPushProvider(__GLXprovider * provider);
enum {
GLX_MINIMAL_VISUALS,
GLX_TYPICAL_VISUALS,
GLX_ALL_VISUALS
};
void __glXsetEnterLeaveServerFuncs(void (*enter) (GLboolean),
void (*leave) (GLboolean));
void __glXenterServer(GLboolean rendering);
void __glXleaveServer(GLboolean rendering);
void glxSuspendClients(void);
void glxResumeClients(void);
/*
** State kept per client.
*/
struct __GLXclientStateRec {
/*
** Whether this structure is currently being used to support a client.
*/
Bool inUse;
/*
** Buffer for returned data.
*/
GLbyte *returnBuf;
GLint returnBufSize;
/*
** Keep track of large rendering commands, which span multiple requests.
*/
GLint largeCmdBytesSoFar; /* bytes received so far */
GLint largeCmdBytesTotal; /* total bytes expected */
GLint largeCmdRequestsSoFar; /* requests received so far */
GLint largeCmdRequestsTotal; /* total requests expected */
GLbyte *largeCmdBuf;
GLint largeCmdBufSize;
/* Back pointer to X client record */
ClientPtr client;
int GLClientmajorVersion;
int GLClientminorVersion;
char *GLClientextensions;
};
/************************************************************************/
/*
** Dispatch tables.
*/
typedef void (*__GLXdispatchRenderProcPtr) (GLbyte *);
typedef int (*__GLXdispatchSingleProcPtr) (__GLXclientState *, GLbyte *);
typedef int (*__GLXdispatchVendorPrivProcPtr) (__GLXclientState *, GLbyte *);
/*
* Dispatch for GLX commands.
*/
typedef int (*__GLXprocPtr) (__GLXclientState *, char *pc);
/*
* Tables for computing the size of each rendering command.
*/
typedef int (*gl_proto_size_func) (const GLbyte *, Bool);
typedef struct {
int bytes;
gl_proto_size_func varsize;
} __GLXrenderSizeData;
/************************************************************************/
/*
** X resources.
*/
extern RESTYPE __glXContextRes;
extern RESTYPE __glXClientRes;
extern RESTYPE __glXPixmapRes;
extern RESTYPE __glXDrawableRes;
/************************************************************************/
/*
** Prototypes.
*/
extern char *__glXcombine_strings(const char *, const char *);
/*
** Routines for sending swapped replies.
*/
extern void __glXSwapMakeCurrentReply(ClientPtr client,
xGLXMakeCurrentReply * reply);
extern void __glXSwapIsDirectReply(ClientPtr client, xGLXIsDirectReply * reply);
extern void __glXSwapQueryVersionReply(ClientPtr client,
xGLXQueryVersionReply * reply);
extern void __glXSwapQueryContextInfoEXTReply(ClientPtr client,
xGLXQueryContextInfoEXTReply *
reply, int *buf);
extern void __glXSwapGetDrawableAttributesReply(ClientPtr client,
xGLXGetDrawableAttributesReply *
reply, CARD32 *buf);
extern void glxSwapQueryExtensionsStringReply(ClientPtr client,
xGLXQueryExtensionsStringReply *
reply, char *buf);
extern void glxSwapQueryServerStringReply(ClientPtr client,
xGLXQueryServerStringReply * reply,
char *buf);
/*
* Routines for computing the size of variably-sized rendering commands.
*/
extern int __glXTypeSize(GLenum enm);
extern int __glXImageSize(GLenum format, GLenum type,
GLenum target, GLsizei w, GLsizei h, GLsizei d,
GLint imageHeight, GLint rowLength, GLint skipImages,
GLint skipRows, GLint alignment);
extern unsigned glxMajorVersion;
extern unsigned glxMinorVersion;
extern int __glXEventBase;
#endif /* !__GLX_server_h__ */
Reference in New Issue View Git Blame Copy Permalink